4. DISCUSSION ABOUT GCC

There are so much things that I can say for the system gcc of
DG/ux. If I was keeping track for the programs that fail using
this compiler I will certainly have fill a book (conveniently
for the DG of course).
But my work is not to correct bugs for the DG/ux compiler or
anything else) , and in particular to collect reports for
the genius of DG.
(DG:Sorry guys nothing personal. I am a pure Mathematician ,
I am doing all this work for pleasure, I dont want any money
from DG or anybody else , I am not looking to become a employer
of DG,and I am NOT a trouble shooter of the DG/ux in general.
But maybe some times if you help I may be able to help you also).

What I wanted to do is to build X11. Thats why you will find
in BuildXtools a new gcc. This gcc is build for DG/ux R4.20MU02.
so you have to upgrade your DG/ux OS version to the above.
But it is solid to build not only X11 but whatever else you want.
DO NOT use gcc of DG/ux. If you do I cannot tell you anything
about any problems that you have.
To complete the installation of this new gcc do the following:

Remeber when you build you will see lots of errors and the servers
will NOT build! This is because the dynamic linker doesnt know
the locatios of the newly created R6 libX's.
So after the (seem faulty) building do a

make DESTDIR=ProjectRoot/lib install

(look below for install, ProjectRoot the location that you choose
in the file xc/config/cf/DGUX.cf above)

So that all your new libXR6 libraries will go there.
(do a cd ProjectRoot/lib to make sure).

Then go to your home dir and declare the path ProjectRoot/lib dir
in you LD_LIBRARY_PATH (your profile) as: